Adjustable armature including pivotable knuckle



FIG. 1 is a perspective view of the claimed design in a first operational orientation;

FIG. 2 is a front elevation of FIG. 1;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a back elevation of FIG. 1;

FIG. 5 is a bottom plan view of FIG. 1;

FIG. 6 is a right side elevation of FIG. 1;

FIG. 7 is a left side elevation of FIG. 1;

FIG. 8 is a perspective view of the claimed design in a different operational orientation; and,

FIG. 9 is a perspective view of the claimed design in a still different operational orientation.

The broken lines in the drawings illustrating unclaimed portions of the design form no part of the claimed design. 

The ornamental design for an adjustable armature including pivotable knuckle, as shown and described. 